Magnetophotoluminescence in GaAs/AlAs core-multishell nanowires: A theoretical investigation
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Altres documents de l'autoria: Buscemi, Fabrizio; Royo Valls, Miguel; Bertoni, Andrea; Goldoni, Guido
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Mostra el registre complet de l'elementcomunitat-uji-handle:10234/9
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comunitat-uji-handle3:10234/8638
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Títol
Magnetophotoluminescence in GaAs/AlAs core-multishell nanowires: A theoretical investigationData de publicació
2015Editor
American Physical SocietyISSN
2469-9950; 2469-9969Tipus de document
info:eu-repo/semantics/articleVersió de l'editorial
http://journals.aps.org/prb/abstract/10.1103/PhysRevB.92.165302Versió
info:eu-repo/semantics/publishedVersionParaules clau / Matèries
Resum
The magnetophotoluminescence in modulation doped core-multishell nanowires is predicted as a function of
photoexcitation intensity in nonperturbative transverse magnetic fields. We use a self-consistent field appro ... [+]
The magnetophotoluminescence in modulation doped core-multishell nanowires is predicted as a function of
photoexcitation intensity in nonperturbative transverse magnetic fields. We use a self-consistent field approach
within the effective mass approximation to determine the photoexcited electron and hole populations, including
the complex composition and anisotropic geometry of the nanomaterial. The evolution of the photoluminescence
is analyzed as a function of (i) photoexcitation power, (ii) magnetic field intensity, (iii) type of doping, and
(iv) anisotropy with respect to field orientation [-]
Publicat a
PHYSICAL REVIEW B 92, 165302 (2015)Drets d'accés
©2015 American Physical Society
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info:eu-repo/semantics/openAccess
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